/*
 * Copyright (c) 2006 Kungliga Tekniska Högskolan
 * (Royal Institute of Technology, Stockholm, Sweden).
 * All rights reserved.
 *
 * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the Institute nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include "ntlm.h"

OM_uint32 _gss_ntlm_duplicate_name (
            OM_uint32 * minor_status,
            const gss_name_t src_name,
            gss_name_t * dest_name
           )
{
    ntlm_name dn = calloc(1, sizeof(*dn));
    ntlm_name sn = (ntlm_name)src_name;

    if (dn) {
	dn->user = strdup(sn->user);
	dn->domain = strdup(sn->domain);
	dn->flags = sn->flags;
	memcpy(dn->ds_uuid, sn->ds_uuid, sizeof(dn->ds_uuid));
	memcpy(dn->uuid, sn->uuid, sizeof(dn->uuid));
    }
    if (dn == NULL || dn->user == NULL || dn->domain == NULL) {
	gss_name_t tempn =  (gss_name_t)dn;
	_gss_ntlm_release_name(minor_status, &tempn);
	*minor_status = ENOMEM;
	return GSS_S_FAILURE;
    }

    *dest_name = (gss_name_t)dn;
	
    if (minor_status)
	*minor_status = 0;

    return GSS_S_COMPLETE;
}
